250 Kw Non-Lubricated Industrial etc Rotary Screw Compressor (KF250-08ET) (INV)
|FOB Price:||US $55,800 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $55,800/ Piece|
|Production Capacity:||100 Per Month|
|Transport Package:||Standard Export Package|
|Payment Terms:||L/C, T/T|
- Model NO.: KF250-08ET(INV)
- Cooling System: Air Cooling
- Cylinder Position: Angular
- Installation Type: Stationary Type
- Discharge Pressure: 8bar(G)
- Power: 250kw
- Weight: 7000(6800)Kg
- Trademark: ADEKOM
- Origin: China Guangdong
- Lubrication Style: Oil-free
- Power Source: AC Power
- Structure Type: Closed Type
- Type: Single Screw Compressor
- Discharge Capacity: 43.95m3/Min
- Size: 4900(mm)*2250(mm)*2250(mm)
- Transmission: V-Belt
- Specification: CE SGS
- HS Code: 84148090
Specifications of Adekom oil free rotary screw compressor
1. In compliance with ISO8573-1 Class 0 Air Quality
2. With variable speed drive as option
3. Air capacity (FAD):29.98-37.77m³/min
4. Working pressure: 8/10/13 bar(g),
5. Motor rating: 220kW
6. Approved, ISO9000, GC
Features of Adekom oil free rotary screw compressor
1. Air quality to ISO8573-1 Class 0 standard with TUV certificate on request
2. Proven ETC technology from Germany and over thousands successful installation reference worldwide
3. Single stage airend design for easy and cost saving maintenance
4. T.E.F.C. IP55 class F electric motor in compliance with IEC/DIN standards
5. Modern concept suction valve with energy saving modulation control as option
6. Intelligent PLC control panel with sequential / remote control functions
7. Reliable automatic control box with "Siemens" contactors
8. High efficiency aftercooler (air-cooled or water- cooled available)
Advantage of Adekom Oil Free Rotary Screw Air Compressor
1.The enlarged high efficiency air-cooled after cooler is specifically designed for Asia Pacific climate. It ensures ideal running temperature under high ambient temperature high humidity environment but maintains adequate air capacity and working pressure.
2.Big capacity models adopt double cooling fan design. The first cooling fan starts up with the compressor and the second one starts up only when the operating temperature exceeds 80 oC and it stops to save energy when temperature goes below 70 oC again.
3.Highly efficient, totally enclosed fan-cooled (T.E.F.C.), IP55, class F electric motor with S.F. 1.15 and S1 duty is fitted with high quality high speed bearings from 'SKF' with design service life of 100,000 running hours to assure round-the-clock operation without failure.
4.The latest patented multi-stage air/oil separation system aims at guaranteeing low residual oil content of less than 1 ppm. This exceeds any international standard of oil injected rotary screw air compressor and is particularly suitable for customers applying for clean air.
5.Electronic components of the IP54 automatic control panel such as relays, contactors, phase protection relays, and timer are from named brand - Siemens to provide safe and reliable compressor control solution.
6.Double high temperature protector alerts the user once the air/oil temperature exceeds 100°C and trips the compressor when the operating temperature reaches 105°C. Two temperature works independently to better safeguard the airend against over-temperature.
7.Almost all oil and air pipes of ADEKOM screw compressors are made from quality steel tube with precision hydraulic screw connections to avoid oil or air leakage.
8.Low to medium capacity model with its motor base plate fitted with auto-tensioning system that automatically adjusts the tension of the transmission belts; big capacity model with its motor connected directly with airend through flexible coupling. This ensures high power transmission efficiency and maintenance-free operation.
9.The internal components consisting of compressor airend, main electric motor, air/oil separator vessel and fan/cooler block are arranged perfectly to facilitate easy and time saving routine maintenance with direct and easy access to all components.
Parameters of Adekom Oil Free Rotary Screw Air Compressor
|Discharge capacity /Discharge pressure||m³/min /bar(g)||16.20/8||20.48/8||23.50/8||27.80/8||31.00/8||37.77/8||43.95/8||54.28/8|
|Discharge temperature||ºC||Air-cooled: ambient temperature +8~10oC / Water-cooled: 40oC and below|
|Transmission||Gear driven/Direct coupled|
|Starting method||Star-Delta Starting|
|Discharge pipe connections||mm||DN80||DN100||DN125|
|Cooling water pipe connections||mm||DN40||DN50||DN65|
Adekom Kompressoren (Dongguan) Limited
Tel. : +86 769 88802320
Fax : +86 769 88803230
Web : www.adekom.com.hk